XAZU3EG-1SFVA625I

Soc System On Chip Overview

The XAZU3EG-1SFVA625I is an automotive-grade System on Chip (SoC) from the AMD Zynq UltraScale+ MPSoC EG series. It integrates a quad-core ARM Cortex-A53 processor cluster and a dual-core ARM Cortex-R5 MPCore with CoreSight trace capabilities. The device includes an ARM Mali-400 MP2 GPU and a programmable FPGA fabric containing over 154,000 logic cells. Operating at clock speeds up to 500 MHz for the application processors and 1.2 GHz for the real-time processors, it features 1.8 MB of embedded RAM. The component utilizes a 625-pin FCBGA package measuring 21x21 mm and supports an operating junction temperature range of -40°C to +100°C.

Soc System On Chip Feature Summary

• Integrates heterogeneous processing systems combining ARM Cortex-A53 application cores, Cortex-R5 real-time cores, and a programmable FPGA fabric within a single chip.
• Includes dedicated graphics processing via an ARM Mali-400 MP2 unit for multimedia and display acceleration.
• Provides extensive connectivity interfaces including CANbus, I2C, SPI, UART/USART, and USB for peripheral integration.
• Features CoreSight debug and trace infrastructure across both processor clusters for system monitoring and development.

Soc System On Chip Applications

• Automotive infotainment and cockpit control systems
• Industrial automation controllers requiring real-time processing
• Advanced driver assistance systems (ADAS) edge nodes
• Medical imaging equipment signal processing

Soc System On Chip Procurement Notes

Verify the specific suffix 'I' confirms the industrial/extended temperature rating rather than the automotive 'Q' variant when sourcing replacements. Confirm the 625-pin FCBGA footprint matches the target PCB design. Ensure the supply chain source provides valid RoHS3 compliance documentation. Check for any PCN notifications regarding pinout or electrical parameter changes before finalizing orders.

Soc System On Chip Selection Notes

Select this model when a combined FPGA flexibility and ARM processing power is required in a compact BGA form factor. The 154K+ logic cell count suits moderate complexity hardware acceleration tasks. Consider the 1.8 MB internal RAM limits for large buffer requirements; external memory interfaces must be evaluated if larger data sets are processed. Verify that the 500 MHz APU speed meets the latency constraints of the target application.

Soc System On Chip Part Context

This part belongs to the Zynq UltraScale+ MPSoC EG family, designed specifically for embedded applications. The 'XA' prefix denotes automotive qualification standards. It sits alongside variants like the XAZU3EG-1SFVA625Q, which shares identical functionality but carries specific AEC-Q100 certification for stricter automotive reliability requirements. The SFVA625 package is standard for this performance tier.

Soc System On Chip Replacement Considerations

The XAZU3EG-1SFVA625Q is the direct functional equivalent with automotive certification. Other XAZU3EG variants with different speed grades or package options may require schematic and layout modifications. Cross-family replacements from other vendors are not directly compatible due to unique architecture differences.